[INFO] fetching crate go_game_board 0.1.0...
[INFO] testing go_game_board-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate go_game_board 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate go_game_board 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate go_game_board 0.1.0
[INFO] tweaked toml for crates.io crate go_game_board 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate go_game_board 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb519c4a4444bb5cccf1434f8d0e6e3a13fac551def5da421d4f0638d3f5c1e5
[INFO] running `Command { std: "docker" "start" "-a" "cb519c4a4444bb5cccf1434f8d0e6e3a13fac551def5da421d4f0638d3f5c1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb519c4a4444bb5cccf1434f8d0e6e3a13fac551def5da421d4f0638d3f5c1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb519c4a4444bb5cccf1434f8d0e6e3a13fac551def5da421d4f0638d3f5c1e5", kill_on_drop: false }`
[INFO] [stdout] cb519c4a4444bb5cccf1434f8d0e6e3a13fac551def5da421d4f0638d3f5c1e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 270f2c4adda65877f8a62f903bfef2a63413def879bede6d9bfe3dd6529f1263
[INFO] running `Command { std: "docker" "start" "-a" "270f2c4adda65877f8a62f903bfef2a63413def879bede6d9bfe3dd6529f1263", kill_on_drop: false }`
[INFO] [stderr]    Compiling perf-event-open-sys v4.0.0
[INFO] [stderr]    Compiling go_game_types v1.0.1
[INFO] [stderr]    Compiling perf-event v0.4.8
[INFO] [stderr]    Compiling go_game_board v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "270f2c4adda65877f8a62f903bfef2a63413def879bede6d9bfe3dd6529f1263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270f2c4adda65877f8a62f903bfef2a63413def879bede6d9bfe3dd6529f1263", kill_on_drop: false }`
[INFO] [stdout] 270f2c4adda65877f8a62f903bfef2a63413def879bede6d9bfe3dd6529f1263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da69756e3bead5c97c7468f746f96eadfcbc6e8f98b7efd3958fe2011ad338e0
[INFO] running `Command { std: "docker" "start" "-a" "da69756e3bead5c97c7468f746f96eadfcbc6e8f98b7efd3958fe2011ad338e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling go_game_board v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "da69756e3bead5c97c7468f746f96eadfcbc6e8f98b7efd3958fe2011ad338e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da69756e3bead5c97c7468f746f96eadfcbc6e8f98b7efd3958fe2011ad338e0", kill_on_drop: false }`
[INFO] [stdout] da69756e3bead5c97c7468f746f96eadfcbc6e8f98b7efd3958fe2011ad338e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04dafabfae46f6bec5e1d90efbf807e70370b74a855ab3ab72b5f542f667f9e7
[INFO] running `Command { std: "docker" "start" "-a" "04dafabfae46f6bec5e1d90efbf807e70370b74a855ab3ab72b5f542f667f9e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/go_game_board-c12a6686ac2f6225)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/benchmark_test.rs (/opt/rustwide/target/debug/deps/benchmark_test-092eebfb43f4c2d6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test benchmark_performance ... ignored
[INFO] [stdout] test test_benchmark_10k ... ok
[INFO] [stdout] test test_benchmark_100k has been running for over 60 seconds
[INFO] [stdout] test test_benchmark_100k ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 120.98s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests go_game_board
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04dafabfae46f6bec5e1d90efbf807e70370b74a855ab3ab72b5f542f667f9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04dafabfae46f6bec5e1d90efbf807e70370b74a855ab3ab72b5f542f667f9e7", kill_on_drop: false }`
[INFO] [stdout] 04dafabfae46f6bec5e1d90efbf807e70370b74a855ab3ab72b5f542f667f9e7